baber/WOPTO huggingface dataset:
Patent JP-2023132604-A (JP)
Title: Gate opening/closing device
Inventor: YAJIMA KOICHI
IPC: B62D33/027
Filed: 2022-03-11
Abstract: To close a gate by using another means even when a device such as an electric pump necessary to close the gate provided on a load-carrying platform of a truck does not operate due to a malfunction or the like.SOLUTION: In a gate opening/closing device that opens/closes a gate of a loading-platform side part of a track by means of an oil hydraulic cylinder, the oil hydraulic cylinder is connected with an electric pump by a hydraulic circuit along which hydraulic oil passes, the hydraulic circuit includes a branch passage having a switching valve, and a connection port is provided at an end of the branch passage.SELECTED DRAWING: Figure 5
Patent JP-2023132896-A (JP)
Title: Frame joining structure
Inventor: TAKAHASHI AKIRA
IPC: H05K7/18
Filed: 2022-03-11
Abstract: To provide a frame joining structure capable of suppressing projection of a fastener from the frame, thereby reducing the size and saving space.SOLUTION: A pair of frames are tabular and have a through hole 31 formed on them. Fasteners 16 are fitted into both of the through holes 31 juxtaposed in an axis direction with the pair of frames overlapped with each other. In each through hole 31, an engagement claw 32 protruding inward in a radial direction is formed. On an outer peripheral surface 41 of the fastener 16, an engagement groove 43 which is engaged with each engagement claw 32 and gradually changes its axial position along the circumferential direction is formed. When the fasteners 16 are fitted into both through holes 31 and made to rotate, each engagement claw 32 is deformed along the engagement groove 43 so that the pair of frames are joined to each other by the fasteners 16.SELECTED DRAWING: Figure 6
Patent JP-2022081623-A (JP)
Title: Medical delivery device including laminated stopper
IPC: A61M5/31
Filed: 2022-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a medical delivery device including a laminated stopper. 
     SOLUTION: The present disclosure relates to a medical delivery device that includes an outer cylinder having an inner surface, a plunger rod having a distal end inserted into the outer cylinder, and a stopper attached to the distal end of the plunger rod and contacting at least a part of the inner surface of the outer cylinder. According to at least one embodiment, the inner surface is hydrophilic. The stopper includes an elastic body, one or more fluoropolymer layers, and two or more ribs laminated on the one or more fluoropolymer layers. According to one embodiment, a contact width between at least one rib having a sealing surface and the part of the inner surface of the outer cylinder measured at a compressibility of greater than about 7.9% of the stopper is less than about 1.0 mm. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136252-A (JP)
Title: Memory system and control method
Inventor: KOKUBU NAOAKI
IPC: G06F11/10
Filed: 2022-03-16
Abstract: To improve error correction capability.SOLUTION: A memory system includes a nonvolatile memory configured to store data encoded with an error correction code of correcting errors of t bits or less, and a memory controller. The memory controller is configured to: execute first calculation of obtaining first degree to k-th degree error locator polynomials (1≤k<t) by using a syndrome; determine whether error locations can be calculated by the error locator polynomials up to the k-th degree; obtain an initial value of a parameter to be used for second calculation of obtaining error locator polynomials up to t-th degree when it is determined that the error locations cannot be calculated; execute the second calculation using the initial value; calculate the error locations by using an error locator polynomial determined to be able to calculate the error locations among the first degree to k-th degree error locator polynomials or by using an error locator polynomial obtained by the second calculation; and correct the errors in the calculated error locations.SELECTED DRAWING: Figure 1
Patent JP-2022084767-A (JP)
Title: Vehicle communication method, device, and electronic apparatus
Inventor: ZHU SHUANGHE
IPC: H04W4/40
Filed: 2022-03-17
Abstract: To provide a vehicle communication method, a device, and an electronic apparatus that enable communication between a vehicle and a communication device in an area when the vehicle travels to an area that supports other mutual trust platforms.SOLUTION: A method includes determining a target platform corresponding to a target area and a target download address corresponding to the target platform on the basis of correspondence relationship between a mutual trust platform and an area and a download address corresponding to the mutual trust platform when a vehicle determines to travel in the target area, obtaining download verification information generated for the vehicle by the target platform, downloading access verification information from the target platform on the basis of the download verification information and the target download address, and communicating with a communication apparatus in the target area on the basis of the access verification information.SELECTED DRAWING: Figure 2
Patent JP-2023137591-A (JP)
Title: Decorative sheet and metallic decorative member
Inventor: FUJISAWA Mayuko
IPC: B32B27/00
Filed: 2022-03-18
Abstract: To provide a decorative sheet which is excellent in base material adhesion and moist heat resistance, and a metallic decorative member using the decorative sheet.SOLUTION: A decorative sheet 10 includes a sheet base material 1, a pattern layer 2, a heat adhesive resin layer 3, a weather resistant resin layer 4, and a stain resistant resin layer 5 containing a fluorine resin or an ethylene vinyl alcohol copolymer resin, which are sequentially layered on the sheet base material 1, wherein the pattern layer 2 contains a urethane resin containing polycaprolactone polyol, polyalkylene glycol and polyisocyanate as components, as a binder resin.SELECTED DRAWING: Figure 1
Patent JP-2022095683-A (JP)
Title: Method, system and computer-readable storage medium for enhanced utterance endpoint specification
IPC: G10L15/10
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method, a system and a computer-readable storage medium for enhanced utterance endpoint specification. 
     SOLUTION: A method comprises: receiving audio data including a speech; acquiring context data representing one or a plurality of expected utterance recognition results; determining an expected utterance recognition result based upon the context data; receiving an intermediate utterance recognition result generated by an utterance recognition engine; comparing, based upon the context data, the intermediate utterance recognition result with an expected utterance recognition result for the audio data; determining, based upon the context data, whether the intermediate utterance recognition result corresponds to the expected utterance recognition result for the audio data; setting the end of an utterance state in response to a determination that the intermediate utterance recognition result matches the expected utterance recognition result; and providing a finel utterance recognition result. The final utterance recognition result includes one or the plurality of expected utterance recognition results represented with the context data. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023039394-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characterized in light emission means. 
     SOLUTION: A game machine comprises a door that can be opened and closed, multiple light emission means including first light emission means and second light emission means, and operation means. The first light emission means and the second light emission means can execute a light emitting operation based on a check pattern when an instruction for a certain operation check is received. In a state in which the door is open (first state), the second light emission means executes a light emitting operation based on a notification pattern regarding the first state. In the first state, when the instruction for the certain operation check is received, the first light emission means executes a light emitting operation based on the check pattern. When the first state in which the instruction for the certain operation check is received is changed to a state in which the door is closed, the first light emission means continues the light emitting operation based on the check pattern. The second light emission means is switched from the light emitting operation based on the notification pattern regarding the first state to the light emitting operation based on the check pattern. The operation means includes the first light emission means. 
     SELECTED DRAWING: Figure 13 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023142160-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: Lin Tsung-Ju
IPC: H01L21/304
Filed: 2022-03-24
Abstract: To provide a substrate processing apparatus capable of suppressing the application of excess liquid repellent to a part other than the end face portions of a substrate while suppressing an increase in the number of processing steps.SOLUTION: A substrate processing apparatus 100 includes a substrate holding portion 13 and a coating member 151. The substrate holding portion 13 rotates the substrate W while holding it. The coating member 151 applies a liquid repellent containing a liquid repellent substance capable of repelling a processing liquid used to process the substrate W to the end surface portion 51 of the substrate W by contacting the end surface portion 51 on the outer side in the radial direction RD of the rotating substrate W.SELECTED DRAWING: Figure 4
Patent JP-2022184729-A (JP)
Title: integrated light source module
Inventor: ITO KUNIYASU
IPC: G02B6/42
Filed: 2022-03-25
Abstract: To provide an integrated light source module allowing high integration by combining an optical semiconductor element and a plane optical waveguide.SOLUTION: An integrated light source module 100 comprises: a plane optical waveguide 50 including N incident ports 61 arrayed in alignment, M emission ports arrayed in alignment, and an optical waveguide connecting to the N incident ports 61 and the M emission ports; and N optical semiconductor elements 30 facing the N respective incident ports 61 and disposed so that light can enter the N incident ports 61. The integrated light source module 100 can irradiate an irradiated object with light emitted from the M emission ports.SELECTED DRAWING: Figure 1
Patent JP-2023144610-A (JP)
Title: Leash control device
Inventor: KAZAKOSHI SHINICHI
IPC: A01K27/00
Filed: 2022-03-28
Abstract: To appropriately adjust the slack of a leash member according to a distance between a user and an animal.SOLUTION: A leash control device 10 for controlling a leash adjusting unit 7 for adjusting the slack of a leash member 5 connecting a user U and a pet P includes: a physical quantity information acquisition unit 12 for acquiring physical quantity information, which is information on a physical quantity on a state of the leash member 5; a distance information acquisition unit 13 for acquiring distance information, which is information on a distance between the user U and the pet P; and a leash control unit 16 for controlling the leash adjusting unit 7. The leash control unit 16 executes leash maintaining control for maintaining the slack of the leash member 5 at predetermined slack on the basis of the physical quantity information and the distance information.SELECTED DRAWING: Figure 2
Patent JP-2023146290-A (JP)
Title: Angular ball bearing
Inventor: TANIMURA HIROKI
IPC: F16C19/16
Filed: 2022-03-29
Abstract: To provide an angular ball bearing capable of being easily assembled to an inner member of a retainer and preventing separation of the retainer from the inner member after the assembling.SOLUTION: An angular ball bearing 1 includes: an outer member 2; an inner member 4; a ball 6 disposed between the outer member 2 and the inner member 4; and a retainer 8 for retaining the ball 6. The outer member 2 is detachable from an assembly component As composed of the inner member 4, the ball 6 and the retainer 8. A radial distance M from a groove bottom 4aa of a raceway groove 4a of the inner member 4 to a counter bore portion 4b of the inner member 4 is 0.2-0.7% of a pitch circle diameter P of the ball 6, and an axial dimension Z of the counter bore portion 4b of the inner member 4 is 8-20% of a diameter Dw of the ball 6. The inner member 4 has a first step portion 10 adjacent to the counter bore portion 4b and gradually reduced in diameter from the counter bore portion 4b on its outer peripheral face, and a height X of the first step portion 10 is 0.1-0.5% of a pitch circle diameter of the ball 8.SELECTED DRAWING: Figure 1
Patent JP-2023147666-A (JP)
Title: Wearable apparatus
Inventor: YAMAZAKI YOKO
IPC: A61B5/02
Filed: 2022-03-30
Abstract: To provide a wearable apparatus which sufficiently obtains power required for driving in detecting biological information, and secures a stable operation.SOLUTION: A wearable apparatus 100 comprises: a first power generation module 10 for generating power by vibration; a second power generation module 20 for generating power magnetically; and a sensor 30 which detects biological information and receives power supply from the first power generation module 10 and the second power generation module 20. Therefore, power required for driving is secured.SELECTED DRAWING: Figure 1
Patent JP-2023148206-A (JP)
Title: Superconducting quantum circuit device
Inventor: YAMAMICHI TOMOHIRO
IPC: H10N60/10
Filed: 2022-03-30
Abstract: To provide a superconducting quantum circuit device appropriate for increasing a strength of four-body interaction by suppressing influences of floating capacitance exerted upon the strength of the four-body interaction.SOLUTION: First-fourth quantum bits 20A-20C and a coupler 21, which is disposed in a region enclosed by a ground surface 40 separately from the ground surface and couples the first-fourth quantum bits, are provided on a substrate. The coupler comprises: a first electrode 16 and a second electrode 18; and a nonlinear element 10 bridging these electrodes. The first electrode includes first and second opposite parts which respectively extend from a location different from a side opposed to the second electrode to the sides of the first and second quantum bits and which have the ends capacitively coupled oppositely with the first and second quantum bits. The second electrode includes third and fourth opposite parts which respectively extend from a location different from a side opposed to the first electrode to the sides of the third and fourth quantum bits and which have the ends capacitively coupled oppositely with ends of the third and fourth quantum bits.SELECTED DRAWING: Figure 3
Patent JP-2023148529-A (JP)
Title: Inspection apparatus and inspection method
Inventor: NARUKAWA KENICHI
IPC: G01R31/28
Filed: 2022-03-30
Abstract: To provide a technology with which it is possible to efficiency carry out the electrical inspection of a plurality of devices to be inspected.SOLUTION: An inspection apparatus conducts electrical inspection of a plurality of devices to be inspected. The inspection apparatus comprises: a plurality of signal holding circuits that are connected respectively to the plurality of devices to be inspected, and that hold device signals outputted by the plurality of devices to be inspected; a control unit for read that is constituted so as to control the operation to hold the device signals by the plurality of signal holding circuits; and a storage unit for read that collectively stores information related to the device signals held by the plurality of signal holding circuits.SELECTED DRAWING: Figure 2
Patent JP-2022082657-A (JP)
Title: Resin syringe, prefilled syringe, and manufacturing method for resin syringe
IPC: A61M5/31
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide: a resin syringe whose printing layer such as a scale printed on an outer surface of a syringe body is hardly peelable; a prefilled syringe; and a manufacturing method for the resin syringe. 
     SOLUTION: A resin syringe 10 comprises: a polyolefin syringe body 11 and a printing layer 18 printed on at least a part of an outer surface 17 of the syringe body. The printing layer has a component containing chlorinated polypropylene of 15 to 30% chlorination degree, a coloring agent and a filler. The outer surface where the printing layer is printed has a plurality of recesses 19 whose depth d1 and width d2 are 50nm or more and below 1 μm. The recesses are filled with at least one kind of the component of the printing layer. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023149325-A (JP)
Title: Power storage device, and method of manufacturing the same
Inventor: MIYAZAKI ATSUSHI
IPC: H01M50/645
Filed: 2022-03-31
Abstract: To provide a power storage device capable of suppressing adhesion of sputters to positive and negative electrode insulation members while having an excellent insulation characteristic, and in which a liquid injection plug is welded to a liquid injection hole peripheral part of a lid while achieving an excellent sealing characteristic, and to provide a method of manufacturing the power storage device.SOLUTION: A power storage device 1 comprises: a lid 40 of a case that accommodates an electrode body 10; and a liquid injection plug 80 welded to a liquid injection hole peripheral part 42 of the lid 40 with an energy beam to seal a liquid injection hole 40LH. Over the whole periphery, an annular molten and solidified part 90 that is formed of a metal which has been molten once and thereafter solidified, is located at a lid thickness direction inside LTI from a lid outside plane 40U of the lid 40, and has a surface 90S connected with an outside annular step surface 43U and a circumferential outward surface 82U and located closer to the lid thickness direction inside LTI as it goes from a comparison outer lateral face 43U provided outside seen from a lid thickness direction LT, of the two surfaces toward a comparison inner lateral face 82U provided inside.SELECTED DRAWING: Figure 4
Patent JP-2023149381-A (JP)
Title: Clamp structure for cutting insert, and replaceable cutting tool
Inventor: WATANABE SHOTA
IPC: B23B27/16
Filed: 2022-03-31
Abstract: To provide a clamp structure for a cutting insert capable of stably holding the cutting insert while reducing costs by downsizing of the cutting insert; and to provide a cutting edge replaceable cutting tool.SOLUTION: Provided is a clamp structure 10 for a cutting insert detachably fitted on an insert fitting seat 5 of a tool body 4 by a clamp member 6, comprising: a columnar cutting insert 2 on which a cutting edge 24 is disposed at least at a front end; a supporter 3 which holds the cutting insert 2; and a protrusion 7 which is inserted in an insert hole 25 penetrating the cutting insert 2 in a vertical direction. The supporter 3 has: a pocket 33 forming a recessed shape recessed backward from the front end of the supporter 3, in which the cutting insert 2 is disposed; and a holding arm 32 elastically deformed advanceably and retreatably toward the pocket 33. The holding arm 32 has a pressing surface 32a which press an outer peripheral surface 23 of the cutting insert 2 and holds the cutting insert 2 between itself and the protrusion 7.SELECTED DRAWING: Figure 1
Patent JP-2023150911-A (JP)
Title: 3d print-shaping powder metal material made of aluminum alloy, and lamination shaping method
Inventor: WATANABE HIROYUKI
IPC: B22F1/00
Filed: 2022-03-31
Abstract: To provide a 3D print-shaping powder metal material made of an aluminum alloy that allows miniaturization of crystal grain and can yield high strength shaped product, and to provide a lamination shaping method using the powder metal material.SOLUTION: Provided are a 3D print-shaping powder metal material that is made of an aluminum alloy containing at least one of Ti, Zr and P, and a lamination shaping method using the powder metal material.SELECTED DRAWING: None
Patent JP-2023152050-A (JP)
Title: vehicle seat
Inventor: HOSOKAWA YUKI
IPC: B60N2/18
Filed: 2022-04-01
Abstract: To provide a vehicle seat which allows effective use of a space formed between a seat main body and a floor.SOLUTION: An electrically driven vehicle seat 1 comprises: a seat body 10 which is installed in a prescribed height position from a floor FL of a vehicle and forms a lower space US between itself and the floor FL; a drive mechanism 40 which drives so as to move the seat body 10; and control means for controlling the drive mechanism 40. The control means acquires a detection signal of a foot FT of a person seated in a rear seat entering the lower space US and controls a rear link 42 so that the seat body 10 shifts its position away from the foot FT, and on the basis of the detection signal.SELECTED DRAWING: Figure 6
Patent JP-2023155691-A (JP)
Title: gut clamper
Inventor: SATO KAZUYA
IPC: A61B17/122
Filed: 2022-04-11
Abstract: To provide a gut clamper capable of further firmly clamping a tubular tissue such as a fallopian tube thicker than an intestinal tract.SOLUTION: A gut clamper comprises two rigid rod-like bodies each including a flexible belt body at one end thereof, the rod-like bodies with different lengths are connected at the other end thereof, and when the rod-like bodies are aligned in parallel, with the connected part used as a fulcrum, a position of a through-hole provided in a first belt body joined with the short rod-like body matches a tip of the long rod-like body, and when the second belt body joined with the long rod-like body is entirely inserted into the through hole. the tip of the long rod-like body is fitted into the through-hole and locked, so as to clamp tubular tissue between the two rod-like bodies. The gut clamper comprises a pair of spiral members with different winding directions on the respective-side peripheral surfaces of the rod-like bodies.SELECTED DRAWING: Figure 1
Patent JP-2023161271-A (JP)
Title: プリンタ、端末装置のためのコンピュータプログラム、端末装置、及び、端末装置によって実行される方法
IPC: B41J29/42
Filed: 2022-04-25
Abstract: 【課題】プリンタに関係するサービスへの加入をユーザに促す技術において、ユーザの利便性を向上させることを目的とする。【解決手段】プリンタは、複数の汎用色材カートリッジが印刷実行部に装着されている状態において、印刷指示が取得される場合に、複数の汎用色材カートリッジを利用した印刷を実行し、複数の汎用色材カートリッジが印刷実行部に装着されている状態において、複数の汎用色材カートリッジのそれぞれについて、当該汎用色材カートリッジに収容されている色材の残量が、当該汎用色材カートリッジに対応する閾値以下である場合に、プリンタに関係するサービスへの加入を促すメッセージを含む通知画面を表示する。プリンタは、複数の汎用色材カートリッジのうちのいずれかの汎用色材カートリッジに収容されている色材の残量が、当該汎用色材カートリッジに対応する閾値よりも大きい第２の場合に、通知画面を表示しない。【選択図】図２
Patent JP-2022169470-A (JP)
Title: Computer-implemented method, computer program and computer system (parallel cross validation in collaborative machine learning)
Inventor: TAKASAKI KENICHI
IPC: G06N20/00
Filed: 2022-04-25
Abstract: To solve the problem in which extremely biased local data from a single device or several devices may degrade versatility and reliability of a global model.SOLUTION: A server groups local models into groups. In each group, each local device uses its local data to validate accuracies of the local models, and sends a validation result to a group leader or the server. The group leader or server selects groups whose variances of the accuracies are above a predetermined variance threshold. In each selected group, the group leader or server compares an accuracy of each local model with an average value of the accuracies, and randomly selects one or more local models whose accuracies do not exceed a predetermined accuracy threshold. The server obtains weight parameters of selected local models, and updates the global model based on the weight parameters.SELECTED DRAWING: Figure 1
Patent JP-2023161935-A (JP)
Title: 基板処理装置
IPC: C23C16/455
Filed: 2022-04-26
Abstract: 【課題】ガスの混合リスクを低減すると共に、ガス供給の均一性を向上する基板処理装置を提供する。【解決手段】チャンバと、前記チャンバの上部開口部を閉塞するリッドと、前記リッドの下部に設置されたキャップ部材と、前記キャップ部材の下方に設置されたシャワーヘッドと、前記キャップ部材にガスを導入するインレットブロックと、を備え、前記インレットブロックは、第１ガスを吐出する第１ガス吐出口と、前記第１ガス吐出口を中心として囲んで配置され、前記第１ガスとは異なる第２ガスを吐出する複数の第２ガス吐出口と、を有する、基板処理装置。【選択図】図１